CompuServe Messages

Sir: Since I live in Venezuela and linking to Nautilus from here is very expensive, there is a way to, at least for renewals and such, to E-mail them? What is their cserve address?. I am using now the public data service in Venezuela, to which Compuserve has a direct number (It seems not related with any telephone number). Does Nautilus has a similar connection that I can use to link to them. Using this service in Veneuela, cut my communication costs by 10. If my SI number is needed, I can E-mail to them. Thanks Vanny Paniz