Accidentally deleted my default fonts! How can I recover them?!

[AC Question]

So, I was trying to delete this font, and I accidentally deleted my default font! Now my phone sits at the boot screen for some reason and never starts up. I have a Motorola Atrix 4G by the way. I REALLY want to get my phone working again, but I see no way to access my phone files other than using the boot loader or what ever to gain access to them. But I don't know how to do that, can somebody please help me! I just want my default fonts back to get my phone working again! Thanks a bunch!