How to Renew a R1 Visa

[jasminadas]

I have an r1 visa from April 2008 until April 2013. I am out of the USA right now. I want to return in March 2013 to continue missionary work. But I must leave before the r1 expires on April 27th 2013, is that right? how can I renew the religious visa or is it not possible? can I get another r1 visa? I think when I applied I got the r1 visa under old rules and so much paperwork was not needed. Can I apply for extension? Can I apply for green card right now?

Thanks

[Mr. Knowitall]

You would apply for an extension of stay by filing Form I-129 (Petition for a Nonimmigrant Worker). An extension may be authorized for a period of up to 30 months, for a maximum total stay not in excess of 60 months (5 years).

An R1 visa does not qualify you for permanent residency. If you want to become an immigrant you need to explore immigrant and dual-intent visas, not nonimmigrant visas.