Hey guys I really wanna learn how to ride, I'm gonna attend MSF soon as I get the money. But I'm self-conscious about my height (4'10) is there a way to adjust to my needs?? would the teachers at the MSF course adjust to it??  

Here's my 2 cents. The bikes they have 125's and 250's are fairly low ( stay away from the nighthawk if they still have them... taller, more for the sportbike rider, or the taller rider).

I believe that some of the centers have access to shorter bikes, (26in inseam or less). BUT, it would be your responsibility to tell them before the class that you need a short bike. From a practical standpoint, they have 1 short bike, and 2 people show up needing it. Person who called and asked is the one who's going to get it.

To quote Abraham Lincoln when asked how long someones legs should be, he replied:
"long enough to reach the ground".

Calling and reserving the short bike  should be the only changes for height that you need. If you can safely get your feet on the ground at a stop, and get them to the controls while riding,there are no other changes necessary.