Insemination- At Home

can anyone tell me if they've tried , tested and been successful using at
home insemination with their partners sperm?
By which I mean, none frozen.

I've been reading many articles on the web and all explain the basic
process
the same but some say leave the freshly ejaculated sperm for 15-30 mins
for
it to liquify, before sucking it into a needleless syringe, and others say
to use it as soon as it's been ejaculated. So which is best! my guess is
the
fresher the better but would like to know for sure.

Secondly, some sites say to squeeze the sperm out of the syringe slowly
into
your vagina (obviously as deep into you as possible) and others say to
squirt it quickly.
Well my impression of this would be squirt quickly as if it was an actual
ejaculation as in intercourse... but the second you do it this way and
pull
out the syringe, it all trickles out.

So, if anyone can please help me on the best way to do this method,
preferably if it's been tried and tested and you've successfully achieved
pregnancy through this... I would be most grateful.

Thanks