Im I the only one receiving spam?

[z3gsr]

The last couple of months I have been receiving spam through my picture mail account. I called sprint and they advised me that I had to option 1) to change my phone number or 2) to cancel picturemail. If your having the same problem as me, what was route number 3? I am using Arcsoft MMS 5.0.82.79 I am still being flooded with spam.