Why when I try to email people from craigslist outlook express pops up and not yahoo mail? ?

Why is it that when I try to email someone from craigslist Outlook Express pops up and then I type a messege in and when I try to send it I get a error messege telling me I can't ? Can't I go through Yahoo Mail because I know it use to? I don't want a bunch of different accounts and email addresses. I just want it to automatacally go to Yahoo Mail. How can I set that up?

Why when I try to email people from craigslist outlook express pops up and not yahoo mail? ?
To setup yahoo email as your default mail using Internet Explorer.


Click this link for instructions.


http://help.yahoo.com/l/us/yahoo/mail/or...





To setup yahoo email as your default mail using Firefox 3 (Yahoo now recommend you use this browser).


* Download and install firefox 3 http://downloads.yahoo.com/?p=win


* After installation and when you have Firefox 3 up and running, click "tools", then "options".


* In the options window that pops up, click the applications tab.


* Scroll down to “mailto” and change to “use yahoo mail”


* Finally click “OK”.






Reply:Just have yahoo mail open in a different window, and copy the address from craigslist and paste it in yahoo mail instead of clicking on the email address.
Reply:you need to go to your settings and make yahoo your default mail account