请翻译成英语(急!!要口语的)

发了几次邮件,但你邮过来的都不是课程内容,我们需要比较详细的内容,所以还请你再尽快给我们新的邮件.
I've tried to email you for several times but your response is not about the curriculum. We need a detailed explanation, so please reply ASAP

Made a number of items, but you mail them is not about curriculum, we need more details, So, I urge you as soon as possible to our new mail.

You has already sent some e-mail to me but those contents are not curriculum. We need some more details about curriculum. Please could you send some new email about curriculum as soon as possible.Thanks