Mail Checker 2.0 (by Scue)
Mail Checker is a very simple dashboard widget that displays the status of your Gmail or Yahoo! account.

QuickMail 0.8 (by Scue)
Now you can quickly send emails from your Gmail, Yahoo! or other mail account!

On the back of the widget you can enter your account details - this can be as simple as selecting, say, Gmail and then entering your Gmail address and Gmail password.

Mail Checker 2.0 (by Scue)
Mail Checker is a very simple dashboard widget that displays the status of your Gmail or Yahoo! account.

eCheck 0.9 (by Thought Dimension)
eCheck is a shareware dashboard widget that regularly checks multiple protocol email accounts for unread messages.

Gmail Inbox 2.1 (by Brett Buddin)
Displays the number of unread emails in your Gmail inbox.

QuickMail 0.8 (by Scue)
Now you can quickly send emails from your Gmail, Yahoo! or other mail account!

On the back of the widget you can enter your account details - this can be as simple as selecting, say, Gmail and then entering your Gmail address and Gmail password.

gotMailG 2.0 (by holetse)
gotMailG is a simple widget that reports the number of unread messages in your Gmail account without any fancy graphics or using much Dashboard space.

GmailStatus 1.0.7 (by Carsten Guenther)
GmailStatus displays the number of unread messages in your Gmail inbox in the OS X menubar.

Gmail 1.0 (by Google)
Gmail Widget displays Your Gmail inbox at a glance.

BBR IM Checker 1.0 (by ATM Software)
The BBR IM Checker widget will tell you if you have new messages unread at the popular website BroadbandReports.

MailPop 2.0 (by Ed Lau & Renaud Ternynck)
MailPop is a Dashboard widget that not only announces new mail but lets you see snippets of all the unread messages in your inbox.

POP 0.3 (by Thought Dimension)
POP is a Dashboard widget that regularly checks any POP email account for unread messages.

gotMailG 2.0 (by holetse)
gotMailG is a simple widget that reports the number of unread messages in your Gmail account without any fancy graphics or using much Dashboard space.

Widget Mail 1.6 (by haym37)
Do you want to send a quick message to someone? Know that they check their Dashboard often? Don’t want to wait for them to check their email? Then Widget Mail is for you! You can use it to ask someone in your office a quick question or to ask your friend to have lunch with you.

Buddy Status 1.4u (by Adam’s Universe)
Want to stalk your friends, but hate having a buddy list open?

Buddy Status is a simple Dashboard widget for Mac OS X v10.

Send SMS Widget 2.0 (by Alco Blom Software)
How do you send an SMS? Are you using the T9 input method? Are you also wondering why you are using these small keys with numbers on it to enter text while you have your Mac keyboard in front of you? Then the Send SMS widget is for you.

FTP Drop 1.0 (by Chris O'Brien & Jasper Hauser)
FTP Drop is the quickest and most convenient way to upload files to your favorite FTP servers and directories.