I am new here please help

Hello how do I remove viruses if the program finds any? also does it scan incoming mail and outgoing thanks

Depends
If on incoming mail you will be asked to abort connection- that way the nasty does not even get to your computer- on some versions this is automatic
you can check your e-mail scanner settings

what e-mail provider are we talking about?

on regular scans we recommend the you send all infections to the AVAST CHEST
do not remove or delete or repair

rt click the ball and update?programs
then open avast and schedule a boot time scan

POST THE LOG

Send them to Chest (quarantine) is safer then directly removing.

By default, only incoming. If you set so, it will scan the outgoing emails also.