Male and Female conversing with one another via email before nikah
Q:
- Is it permissible for a male and female to converse with one another via email before nikah is performed.
- If the couple is proposed and the girl talks to her future sister in law via e mail and she leaves a certain amount of text for the boy to read directly which he reads annnd replys directly to, is that halaal?
- Is it permissible if a third person reads the email/text message? If yes what requirments must the third person meet?