Update: speaking to reporters at the White House, South Korean envoy Chung said that Trump has accepted to meet Kim Jong-un by some time in May:
TRUMP WILL MEET KIM JONG-UN BY MAY, SOUTH KOREAN ENVOY SAYS
CHUNG SAYS TRUMP, NORTH KOREA’S KIM WILL MEET BY MAY
Separately, the Seoul Envoy said that Kim has pledged that North Korea will refrain from any further nuclear or missile tests.
KIM JONG-UN PLEDGES TO STOP NUCLEAR, MISSILE TESTS. EXPRESSES EAGERNESS TO MEET TRUMP ASAP. TRUMP TO MEET KIM BY MAY: SEOUL ENVOY
In typical reality show style, President Trump managed to build up a wall of suspense ahead of tonight’s South Korean delegation announcement at 7pm. However, it appears that much of this excitement may be for nothing: according to CNN and Fox leaks, the announcement will be far less exciting than the “denuclearization” declaration some had expected, and instead Kim Jong-un invited Trump to meet in the message that was delivered by the South Korean delegation.
Source: News To Me