Webmailer For Mac Publisher's description
from Belkadan Software
Set it to open any URL or run any shell script, complete with the parameters lifted from the mailto link
Ever click on a mailto: link, only to scream in frustration as Apple Mail opens yet again? The curse of the webmail user is that there is no way to get around this problem. That is, until now.
Webmailer is an unoriginally named program that catches mailto links and sends them to your favorite webmail system. You can set it to open any URL or run any shell script, complete with the parameters lifted from the mailto link.
Webmailer comes with links for several popular webmail sites, including Yahoo! Mail, Gmail, Hotmail, and several webmail programs, such as SquirrelMail and Roundcube. You can also add your own configuration.
What's New in This Release:Registration of mailto handler more reliable. Fixes an issue with Mac OS X 10.7.
System Requirements:PPC / Intel, Mac OS X 10.4 or later
Program Release Status: Minor Update
Program Install Support: Install and Uninstall