I have a method composed of various other techniques which gives me a good rate of success
1/ Float the seeds in a small glass of blood temp water, leave for 3-4 hours, some will sink, some wont.
2/ dampen a piece of paper towel or toilet tissue and put the seeds on this, fold over to keep the light out a bit, the tissue should be damp but not soaking.
3/ put the folded tissue with the seeds inside into a sealed small tupperware dish, sealing the dish stops the tissue drying out.
4/ I believe this is the most important. give the dish with tissue and seeds enclosed some heat. I use a heated propogator, but if you can use a method which keeps the container in temps of around 80 degrees F then that is what you need, keep in dark or dim condition if possible
5/ check every day and seeds will usually sprout between 1 and 2 days --sometimes 3
as I said I'm no expert but Ive been growing for years in my own way and had some success and some failures, but since I started using the method above Ive had success sprouting the seeds. Its the 3 months after that that always trips me up.
Good Luck