Sfisoman i mpilo yam
I think I see what's going on here!
"Sfisoman" is likely a typo or a misspelling, and I'm guessing you meant to type "Sifisoman" or "Sifiso Man".
"Sifiso Man" is a popular South African phrase that roughly translates to "I am alive" or "I am well". It's often used as a greeting or a way to express good health and well-being.
So, if I'm correct, your original message "sfisoman i mpilo yam" would translate to "I am alive, my health is well" or simply "I am well".