Myspace pictures change flash?

how do i get my pictures to flash back and forth like alesana myspace profile pic and/or MCR's myspace profile pic



http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile%26amp;friendid=5187194



or



http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile%26amp;friendID=2102684Myspace pictures change flash?
i wishi knew, since i want one too

alesana rocks!